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How to save the image in axes2 with the filename as topgal_seg in tif format. The original filename is topgal. How can I save automatically with the original file name and with extension of the new name?

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I can use imsave(handles.axes2); to save the image. At that time i need to give a new file name, but what do i need to do to save it along with it's original file name plus seg to it. I have many images to do like that. It should come like originalfilename_seg for all the saved images.
Thanks in advance.

Risposte (1)

Image Analyst
Image Analyst il 25 Apr 2014
Use sprintf() and fullfile() to build up your file names, like in the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F
  1 Commento
Manoj Kumar
Manoj Kumar il 25 Apr 2014
Actually my question is, I opened a image using [filename,pathname]=uigetfile('*'); with file name as topgal.tif and I segmented that image and got the output in the axes2 of GUI. I want to save that axes2 with the help of a push button. The problem here is when I use imsave to save the image in the axes2, it opens a dialog box where i need to enter the name agian. What i need is, when the save dialogbox opens it should show me the name to save as topgal_seg(where topgal is the original file name and i want the "_seg" to be added to the original name of the image). can you please help me . thanks in advance

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